Home / 67,450.14-101,196.81-32,392.26

Finding the Fourth Proportional to 67,450.14, 101,196.81 and 32,392.26

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Solution

The fourth proportional to 67,450.14, 101,196.81 and 32,392.26 is: 48,598.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,450.14 : 101,196.81 = 32,392.26 : x
  2. Step 2: Convert to fraction form
    67,450.14/101,196.81 = 32,392.26/x
  3. Step 3: Cross multiply
    67,450.14x = 101,196.81 × 32,392.26
  4. Step 4: Simplify right side
    67,450.14x = 3,277,993,380.69
  5. Step 5: Solve for x
    x = 3,277,993,380.69/67,450.14
  6. Step 6: Final answer
    x = 48,598.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.